CVE-2026-7645: ruvnet sublinear-time-solver MCP server.js export_state path traversal

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-05-02 · updated 2026-10-26
Weakness: CWE-22

Description

A vulnerability was found in ruvnet sublinear-time-solver 1.5.0. Affected by this vulnerability is the function export_state of the file src/consciousness-explorer/mcp/server.js of the component MCP Interface. The manipulation results in path traversal. The attack can be executed remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

ruvnet sublinear-time-solver: 1.5.0

References

https://github.com/ruvnet/sublinear-time-solver/
https://github.com/ruvnet/sublinear-time-solver/issues/19
https://vuldb.com/submit/806895
https://vuldb.com/vuln/360757
https://vuldb.com/vuln/360757/cti

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